色情无码www视频无码区小黄鸭,精品女同一区二区三区免费站,国产日韩综合一区二区性色av,亲女禁h啪啪

從事濟(jì)南彩鋼板房,彩鋼瓦,復(fù)合板,巖棉板,C型鋼,濟(jì)南鋼結(jié)構(gòu)的廠家
服務(wù)電話:0531-83658718
熱門搜索:濟(jì)南方管,濟(jì)南彩鋼瓦,濟(jì)南巖棉板,濟(jì)南型鋼,濟(jì)南樓承板,濟(jì)南泡沫復(fù)合板
公司動(dòng)態(tài) 所在位置- 首頁-新聞中心-公司動(dòng)態(tài)樓承板安裝時(shí)的施工質(zhì)量技術(shù)要點(diǎn)

樓承板安裝時(shí)的施工質(zhì)量技術(shù)要點(diǎn)

發(fā)布時(shí)間:2023-02-28 來源:http://m.gp552.com/

1、樓承板在裝、卸、安裝中嚴(yán)禁用鋼絲繩捆綁直接起吊,運(yùn)輸及堆放應(yīng)有足夠支點(diǎn),以防變形。
1. During the loading, unloading and installation of the floor bearing plate, it is strictly forbidden to use steel wire rope to bind and lift directly. The transportation and stacking shall have sufficient supporting points to prevent deformation.
2、鋪設(shè)前對(duì)彎曲變形的樓承板應(yīng)校正好。
2. The bent and deformed floor bearing plate shall be aligned before laying.
3、功能樓層鋼梁頂面要保持清潔,嚴(yán)防潮濕及涂刷油漆未干。
3. The top surface of the steel beam on the functional floor shall be kept clean and strictly protected from moisture and wet paint.
4、下料、切孔采用等離子切割機(jī)進(jìn)行切割,嚴(yán)禁用氧氣乙炔火焰切割。大孔洞四周應(yīng)補(bǔ)強(qiáng)。
4. Blanking and hole cutting shall be conducted by plasma cutting machine, and oxygen acetylene flame cutting is strictly prohibited. Reinforce around large holes.
濟(jì)南樓承板
5、支頂架拆除應(yīng)待混凝土達(dá)到一定強(qiáng)度后方可拆除。
5. The roof support shall be removed after the concrete reaches a certain strength.
6、濟(jì)南樓承板按圖紙放線安裝、調(diào)直、壓實(shí)并點(diǎn)焊牢靠。
6. Jinan floor bearing plate shall be set out, installed, straightened, compacted and firmly welded according to the drawing.
7、樓承板鋪設(shè)完畢、調(diào)直固定后應(yīng)及時(shí)用鎖口機(jī)具進(jìn)行鎖口,防止由于堆放施工材料和人員交通造成壓型板咬口分離。
7. After the floor bearing plate is laid, straightened and fixed, it shall be locked with a locking machine in time to prevent the separation of the profiled plate bite due to the stacking of construction materials and personnel traffic.
8、安裝完畢,及時(shí)清掃施工垃圾,剪切下來的邊角料應(yīng)收集到地面上集中堆放。
8. After the installation, the construction waste shall be cleaned in time, and the cut leftovers shall be collected on the ground for centralized stacking.
9、加強(qiáng)成品保護(hù),鋪設(shè)人員交通馬道,減少人員在樓承板上不必要的走動(dòng),嚴(yán)禁在樓承板上堆放重物。
9. Strengthen the protection of finished products, lay personnel traffic berms, reduce unnecessary movement of personnel on the floor bearing plate, and prohibit stacking heavy objects on the floor bearing plate.
此外在進(jìn)行吊運(yùn)的時(shí)候應(yīng)當(dāng)采用專用的軟吊索,在每次工作前都應(yīng)該檢查吊索的情況,是否有隔斷以及撕裂的情況,如果有應(yīng)當(dāng)立馬更換。更多相關(guān)內(nèi)容就來我們網(wǎng)站http://m.gp552.com咨詢了解吧!
In addition, special soft slings should be used for lifting. Before each work, the condition of slings should be checked to see if there are partitions and tears. If there are any, they should be replaced immediately. Come to our website for more relevant content http://m.gp552.com Ask about it!
国产一区二区三区日韩精品| 国产亚洲精品久久久久久| 国产毛片精品一区二区色欲黄a片| 全黄h全肉禁乱公| 伊人色综合久久天天伊人| 最近中文字幕免费mv视频7| 国产av剧情md精品麻豆| 亚洲av无码精品色午夜| 老头的老枪又粗又长净身老枪图片| 初尝禁果稚嫩宫交h| 中文字幕av无码一区二区三区电影 | 国产偷人爽久久久久久老妇app| 99久久精品日本一区二区免费| 国产色情一区二区视频| 欧美性xxxxx极品少妇直播| 国产日产欧产综合| 99久久精品国产一区二区三区| 日韩精品无码人妻免费视频| 免费精品无码av片在线观看| 冲田杏梨在线观看| 宝贝乖女你的奶真大水真多小芳 | 欧美亚洲国产精品久久高清| 老熟妇高潮一区二区三区无码| 欧美亚洲日韩国产区一| 少妇被猛烈挺进爽爽a片小说 | 性色av蜜臀av人妻无码| 久久精品亚洲中文字幕无码网站| 她被揉的开始呻吟起来| 国产激情久久久久影院老熟女免费 | 伸进内衣揉捏她的乳尖视频| 疯狂的交换1—6大团结| 欧美性xxxxx极品少妇直播| 被陌生人带去卫生间啪到腿软| 男按摩师下面又粗又大| 午夜免费无码福利视频| 久久精品动漫一区二区三区| 三上悠亚人妻中文字幕在线| 又硬又粗进去好爽a片潘金莲| 老头把舌头伸进粉嫩淑芬| 法国性xxxx精品hd| 西西4444www大胆无码|